At 0330 this morning, 1040 here in Vancouver is playing a loop recording from Westwood 1:
This is the XDS Test Channel from Westwood 1 technical operations center in Purchase New York.
This confirms your receiver is working ....
You must have one of the Ethernet ports of your receiver connected to the Internet to receive programming.
The following tone is at program level on the left channel only.
The next tone is at program level on the right channel only.
The third tone is from both channels in phase.
This message will repeat,
The loop was still running 20 minutes later.